diff --git a/.rc b/.rc
index e692719..f9b3680 100644
--- a/.rc
+++ b/.rc
@@ -101,6 +101,7 @@ alias gst='git status'
 
 # sudo
 alias sudo='sudo -E '
+alias su='su -m'
 
 # work
 alias rmunv='rm -r $(svn st | grep "^?" | sed -r "s/^\? +//")'